/*
 * Copyright 2017 Red Hat, Inc. and/or its affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.kie.workbench.common.stunner.bpmn.client.shape.def;

import java.util.Optional;

import org.kie.workbench.common.stunner.bpmn.definition.property.dimensions.Height;
import org.kie.workbench.common.stunner.bpmn.definition.property.dimensions.Width;
import org.kie.workbench.common.stunner.svg.client.shape.view.SVGShapeView;
import org.kie.workbench.common.stunner.svg.client.shape.view.SVGShapeViewResource;

public abstract class BaseDimensionedShapeDef {

    public SVGShapeView<?> newViewInstance(final Optional<Width> width,
                                           final Optional<Height> height,
                                           final SVGShapeViewResource viewResource
    ) {
        Optional<Double> widthValue = Optional.ofNullable(width.isPresent() ? width.get().getValue() : null);
        Optional<Double> heightValue = Optional.ofNullable(height.isPresent() ? height.get().getValue() : null);
        return viewResource.build(widthValue.orElse(null), heightValue.orElse(null), true);
    }
}
